AR088892A1 - ROTOR PALETTE FOR WIND ENERGY INSTALLATIONS AND PROCEDURE FOR DEFROSTING A ROTOR PALETTE OF A WIND ENERGY INSTALLATION - Google Patents

ROTOR PALETTE FOR WIND ENERGY INSTALLATIONS AND PROCEDURE FOR DEFROSTING A ROTOR PALETTE OF A WIND ENERGY INSTALLATION

Info

Publication number
AR088892A1
AR088892A1 ARP120104321A ARP120104321A AR088892A1 AR 088892 A1 AR088892 A1 AR 088892A1 AR P120104321 A ARP120104321 A AR P120104321A AR P120104321 A ARP120104321 A AR P120104321A AR 088892 A1 AR088892 A1 AR 088892A1
Authority
AR
Argentina
Prior art keywords
rotor
palette
rotor vane
wind energy
defrosting
Prior art date
Application number
ARP120104321A
Other languages
Spanish (es)
Inventor
Lenschow Gerhard
Original Assignee
Wobben Properties Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wobben Properties Gmbh filed Critical Wobben Properties Gmbh
Publication of AR088892A1 publication Critical patent/AR088892A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/0608—Rotors characterised by their aerodynamic shape
    • F03D1/0633—Rotors characterised by their aerodynamic shape of the blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/40—Ice detection; De-icing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/065—Rotors characterised by their construction elements
    • F03D1/0675—Rotors characterised by their construction elements of the blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/20—Heat transfer, e.g. cooling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)

Abstract

Se provee una paleta de rotor de una instalación de energía eólica con una nariz de paleta de rotor (11), un borde posterior de la paleta de rotor (12), una zona de raíz de la paleta de rotor (14) para sujetar la paleta de rotor a un cubo de una instalación de energía eólica y una punta de paleta de rotor (13). La paleta de rotor se extiende desde la zona de la raíz de la paleta de rotor (14) a lo largo de un eje longitudinal hacia la punta de la paleta de rotor (13). La paleta de rotor presenta además una unidad de distribución de aire (500) con un elemento de ajuste (540) para conducir un flujo de aire en la zona de la nariz de la paleta de rotor (11) y/o en una zona de borde posterior de la paleta de rotor (12).A rotor vane of a wind power installation is provided with a rotor vane nose (11), a rear edge of the rotor vane (12), a root zone of the rotor vane (14) to hold the rotor vane to a hub of a wind power installation and a rotor vane tip (13). The rotor vane extends from the root zone of the rotor vane (14) along a longitudinal axis towards the tip of the rotor vane (13). The rotor blade also has an air distribution unit (500) with an adjustment element (540) to conduct an air flow in the nose area of the rotor blade (11) and / or in an area of rear edge of the rotor vane (12).

ARP120104321A 2011-11-17 2012-11-16 ROTOR PALETTE FOR WIND ENERGY INSTALLATIONS AND PROCEDURE FOR DEFROSTING A ROTOR PALETTE OF A WIND ENERGY INSTALLATION AR088892A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011086603A DE102011086603A1 (en) 2011-11-17 2011-11-17 Wind turbine rotor blade and method for defrosting a wind turbine rotor blade

Publications (1)

Publication Number Publication Date
AR088892A1 true AR088892A1 (en) 2014-07-16

Family

ID=47222067

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120104321A AR088892A1 (en) 2011-11-17 2012-11-16 ROTOR PALETTE FOR WIND ENERGY INSTALLATIONS AND PROCEDURE FOR DEFROSTING A ROTOR PALETTE OF A WIND ENERGY INSTALLATION

Country Status (16)

Country Link
US (1) US20140322027A1 (en)
EP (1) EP2780586A2 (en)
JP (1) JP2014533792A (en)
KR (1) KR20140089610A (en)
CN (1) CN103958890A (en)
AR (1) AR088892A1 (en)
AU (1) AU2012338754A1 (en)
BR (1) BR112014011767A2 (en)
CA (1) CA2854238A1 (en)
CL (1) CL2014001284A1 (en)
DE (1) DE102011086603A1 (en)
MX (1) MX2014005921A (en)
RU (1) RU2014124337A (en)
TW (1) TW201335479A (en)
WO (1) WO2013072456A2 (en)
ZA (1) ZA201403867B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013211520A1 (en) * 2013-06-19 2014-12-24 Senvion Se Rotorblattenteisung
DE102014204857A1 (en) 2014-03-17 2015-09-17 Wobben Properties Gmbh Wind turbine rotor blade and heating unit for a wind turbine rotor blade
CN105626370B (en) * 2014-10-30 2018-02-16 株洲时代新材料科技股份有限公司 A kind of anti-ice wind electricity blade structure
DE102014115883A1 (en) 2014-10-31 2016-05-25 Senvion Gmbh Wind energy plant and method for deicing a wind energy plant
DE102015000636A1 (en) * 2015-01-22 2016-07-28 Senvion Gmbh Method for deicing a rotor blade of a wind energy plant
DE102015112643A1 (en) * 2015-07-31 2017-02-02 Wobben Properties Gmbh Wind turbine rotor blade
CN109281807B (en) * 2018-10-23 2020-10-27 株洲时代新材料科技股份有限公司 Wind power blade deicing system and control method thereof

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3441236A (en) * 1967-01-16 1969-04-29 Eric Arnholdt Airfoil
DE19528862A1 (en) * 1995-08-05 1997-02-06 Aloys Wobben Process for de-icing a rotor blade of a wind turbine and rotor blade suitable for carrying out the process
DE20014238U1 (en) * 2000-08-17 2001-06-07 Wonner Matthias Heating system for defrosting rotor blades of wind turbines
ITMI20021439A1 (en) * 2002-06-28 2003-12-29 High Technology Invest Bv HIGH ENERGY EFFICIENCY WIND GENERATION PLANT
ITTO20020908A1 (en) * 2002-10-17 2004-04-18 Lorenzo Battisti ANTI-ICE SYSTEM FOR WIND SYSTEMS.
JP2005069082A (en) * 2003-08-22 2005-03-17 Fuji Heavy Ind Ltd Temperature controller of windmill
JP4473731B2 (en) * 2003-10-16 2010-06-02 バッティスティ，ロレンツォ Anti-icing system for wind power plant
US7217091B2 (en) * 2004-07-20 2007-05-15 General Electric Company Methods and apparatus for deicing airfoils or rotor blades
DK2053240T3 (en) * 2007-10-22 2011-07-11 Actiflow B V Wind turbine with boundary layer control
CN201367977Y (en) * 2009-01-12 2009-12-23 中航惠腾风电设备股份有限公司 Icing prevention wind wheel vane of wind generating set
US7883313B2 (en) * 2009-11-05 2011-02-08 General Electric Company Active flow control system for wind turbine
EP3118449A1 (en) * 2010-04-19 2017-01-18 Wobben Properties GmbH Method for operating a wind turbine
DE102010015595A1 (en) * 2010-04-19 2011-10-20 Aloys Wobben Method for operating wind energy plant for use with aerodynamic rotor with rotor blade for use in wind farm, involves operating wind energy plant at operating point that is dependent on wind speed
DE102010030472A1 (en) * 2010-06-24 2011-12-29 Repower Systems Ag Rotorblattenteisung
US8038398B2 (en) * 2010-10-06 2011-10-18 General Electric Company System and method of distributing air within a wind turbine
DE102010051293B4 (en) * 2010-11-12 2013-11-21 Nordex Energy Gmbh Rotor blade of a wind turbine
DE102010051297B4 (en) * 2010-11-12 2017-04-06 Nordex Energy Gmbh Rotor blade of a wind turbine
DE102010051296B4 (en) * 2010-11-12 2013-11-21 Nordex Energy Gmbh Rotor blade and method for deicing the rotor blade of a wind turbine

Also Published As

Publication number Publication date
JP2014533792A (en) 2014-12-15
ZA201403867B (en) 2015-08-26
WO2013072456A3 (en) 2013-07-18
AU2012338754A1 (en) 2014-06-19
TW201335479A (en) 2013-09-01
MX2014005921A (en) 2014-06-19
EP2780586A2 (en) 2014-09-24
DE102011086603A1 (en) 2013-05-23
WO2013072456A2 (en) 2013-05-23
KR20140089610A (en) 2014-07-15
CA2854238A1 (en) 2013-05-23
CN103958890A (en) 2014-07-30
RU2014124337A (en) 2015-12-27
BR112014011767A2 (en) 2017-05-09
US20140322027A1 (en) 2014-10-30
CL2014001284A1 (en) 2014-10-03

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